Clear cancelled client meetings from your calendar
When a client meeting is confirmed cancelled, send Notis the event reference so it can remove the stale calendar entry.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Delete event
Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Why this helps
Cancelled meetings left on the calendar can waste attention and make a day look busier than it is.
- Remove an outdated meeting after cancellation is confirmed.
- Keep the calendar view aligned with current client plans.
Setup
Build it in a few focused steps.
- 1Connect Bonsai and Google Calendar once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis to create one from any channel.
- 3Describe the outcome: delete the identified Google Calendar event when the request confirms the meeting is cancelled.
- 4Pick the notis_webhook trigger and choose where run reports should go.
- 5Test with one real cancellation request for an event you intend to remove.
Questions about this workflow
What must the cancellation request include?
It must provide enough information to identify the calendar and event, such as their IDs. The delete action returns a not-found error if the event does not exist.
Can a tentative cancellation trigger deletion?
Use this only when the webhook request clearly confirms cancellation. A tentative reschedule or discussion should not be treated as a confirmed cancellation.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Bonsai to Google Calendar. A trigger fires from one place; an action lands in another.
Bonsai triggers
Google Calendar actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Insert Calendar into List
Inserts an existing calendar into the user's calendar list.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Update Calendar List Entry
Updates an existing entry on the user\'s calendar list.
Delete Calendar
Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Update Calendar
Updates metadata for a calendar.
Clear Calendar
Clears a primary calendar. this operation deletes all events associated with the primary calendar of an account.
Create Event
Creates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true.
Delete event
Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Connect any two apps with Notis in the middle.
Bonsai and Google Calendar, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Google Calendar.